SY100ELT21LZG Micrel Inc, SY100ELT21LZG Datasheet

IC TRANSLATOR 3.3V DIFF 8-SOIC

SY100ELT21LZG

Manufacturer Part Number
SY100ELT21LZG
Description
IC TRANSLATOR 3.3V DIFF 8-SOIC
Manufacturer
Micrel Inc
Series
100ELTr
Datasheet

Specifications of SY100ELT21LZG

Logic Function
Translator
Number Of Bits
1
Input Type
LVPECL
Output Type
LVTTL
Number Of Channels
1
Number Of Outputs/channel
1
Differential - Input:output
No/Yes
Propagation Delay (max)
2ns
Voltage - Supply
3.3V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Supply Voltage
3.14 V ~ 3.46 V
Logic Family
ECL
Logical Function
Translator
Technology
ECL
High Level Output Current
-3mA
Low Level Output Current
24mA
Translation
LVPECL to LVTTL
Operating Supply Voltage (typ)
3.3V
Package Type
SOIC
Operating Supply Voltage (max)
3.465V
Operating Supply Voltage (min)
3.135V
Abs. Propagation Delay Time
2.5ns
Mounting
Surface Mount
Pin Count
8
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Rate
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-1987-5
SY100ELT21LZG

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SY100ELT21LZG
Manufacturer:
Micrel Inc
Quantity:
1 796
Part Number:
SY100ELT21LZG
Manufacturer:
TI
Quantity:
99
Part Number:
SY100ELT21LZG
Manufacturer:
MIC
Quantity:
20 000
Micrel, Inc.
Precision Edge is a registered trademark of Micrel, Inc.
M9999-031506
hbwhelp@micrel.com or (408) 955-1690
FEATURES
3.3V power supply
2.0ns typical propagation delay
Low power
Differential LVPECL inputs
24mA TTL outputs
Flow-through pinouts
Available in 8-pin SOIC package
3.3V DIFFERENTIAL
LVPECL-to-LVTTL
TRANSLATOR
1
to-LVTTL translators using a single +3.3V power supply.
Because LVPECL (Low Voltage Positive ECL) levels are
used, only +3.3V and ground are required. The small
outline 8-lead SOIC package and low skew single gate
design make the ELT21L ideal for applications that require
the translation of a clock or data signal where minimal
space, low power, and low cost are critical.
interface to the device. If used, the V
bypassed to V
V
ground. This condition will force the Q output low to
provide added stability.
10ELT is compatible with positive ECL 10H logic levels,
while the 100ELT is compatible with positive ECL 100K
logic levels.
CC
DESCRIPTION
PIN NAMES
The SY10/100ELT21L are single differential LVPECL-
V
Under open input conditions, the /D will be biased at a
The ELT21L is available in both ECL standards: the
/2 voltage level and the D input will be pulled to
BB
Q
D, /D
V
V
GND
CC
BB
Pin
allows a differential, single-ended, or AC-coupled
CC
with 0.01 F capacitor.
TTL Output
Differential LVPECL Inputs
+3.3V Supply
Reference Output
Ground
Function
Precision Edge
BB
SY100ELT21L
SY10ELT21L
Rev.: D
Issue Date: March 2006
Precision Edge
output should be
Precision Edge
SY100ELT21L
SY10ELT21L
Amendment: /0
®
®
®

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SY100ELT21LZG Summary of contents

Page 1

Micrel, Inc. FEATURES 3.3V power supply 2.0ns typical propagation delay Low power Differential LVPECL inputs 24mA TTL outputs Flow-through pinouts Available in 8-pin SOIC package Precision Edge is a registered trademark of Micrel, Inc. M9999-031506 hbwhelp@micrel.com or (408) 955-1690 3.3V ...

Page 2

... SY100ELT21LZI Z8-1 (2) SY100ELT21LZITR Z8-1 (3) SY10ELT21LZG Z8-1 (2, 3) SY10ELT21LZGTR Z8-1 (3) SY100ELT21LZG Z8-1 ( (2, 3) SY100ELT21LZG TR Z8-1 Notes: 1. Contact factory for die availability. Dice are guaranteed Tape and Reel. 3. Pb-Free package is recommended for new designs. 2 Precision Edge SY10ELT21L SY100ELT21L Operating Package Range Marking Commercial ...

Page 3

Micrel, Inc. ABSOLUTE MAXIMUM RATINGS Symbol Paramter V Power Supply Voltage CC V PECL Input Voltage I V Voltage Applied to O Output at HIGH State I Current Applied to O Output at LOW State T Lead Temperature LEAD (soldering, ...

Page 4

Micrel, Inc. AC ELECTRICAL CHARACTERISTICS V = +3. Symbol Parameter t Propagation Delay PLH t PHL (1,2) t Part-to-Part Skew skpp (2,3,4) f Maximum Input Frequency MAX V Common Mode Range CMR V Minimum Peak-to-Peak Input PP t ...

Page 5

Micrel, Inc. 8-PIN SOIC .150" WIDE (Z8-1) MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility ...

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